Insert fittings for layflat and oval hose our unique two step barb design makes these fittings the easiest to install in both oval hose and layflat, while helping reduce inventory requirements. Cad files for 3,000 hydraulic fittings and adapters now. The union is compact, which makes possible closer nesting of lines and more efficient use of production space. Standard for distribution line design overhead ergon energy. Pssi 16 opsaf10016 high voltage overhead lines work on. We have parsed this pdf into sections, for your convenience, if you want to look. Fittings assembled in series with catenary and contact wires. Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1kv.
Make sure that the tube end is smooth and clean to avoid damaging the oring component of the copper press fitting. Compression anchor clamps are available either as bolted type suitable for detachable jumper palms or the integral types having angled or straight jumper facility. Overhead line fittings uk ltd power lines installation and. The connectors will be exposed to the following environmental conditions. The choice is largely one of individual preference, since there are no significant performance differences between the systems.
Cross fittings may deteriorate when temperatures change, because cross fitting is made at the centre of the four connection points. Browsing with bookmarks bookmarks mark parts of a document for quick access. Work on, or within the safety distance of, phase conductors, insulators and associated fittings is outside the scope of this safety instruction and is covered in pssi 4. Models are accessible with all major cad applications, the free edrawings viewer, and 3d pdf.
Specification for overhead line fittings part 1 fittings for 10300mm2 conductors. Therefore each ohl will usually go through at least one refurbishment during its lifespan. Our m645 fitting is a direct replacement for the 640. A wide variety of overhead line fittings options are available to you, such as hexagon.
Scope this technical specification has been prepared by moe. Otds supply all types of tension and suspension clamps. Lvabc line with insulated neutral messen ger wire, also referred to as. Wheatland manufacturers a full line of complementary tubular fittings nipples, elbows, couplings and running thread made from the same materials as our raceways. This range includes clamps of forged aluminium and clamps of galvanised malleable cast iron which are supplied complete with aluminium liners for use with aluminium based conductors. This specification is for overhead line fittings for use on overhead.
2009 insulator and conductor fittings for overhead power lines part 1. Helical deadends can be supplied as open looped or cable looped. The fittings for 116 od tubing and 1032 coned ports are available in a variety of colors, materials and lengths to suit virtually every application. Transmission and distribution conductor tension in overhead. Eaton hose and fittings catalog solutions for your most. We have been developing fittings for fiber optic overhead cables ever since they first appeared in the late 1970s. Use a rotary tube cutter to cut the copper tube and achieve a squared end. We have sales offices in scandinavia, central europe, baltic countries and russia. Drawings for fittings shall be as per bs 32882 reference numbers are.
The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. The insulators are used for the support of top running conductor rail current collection systems up to iooov. Insulator and conductor fittings for overhead power lines. Applies to fittings for overhead lines of nominal voltage above 45 kv. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. Overhead line fittings protective fittings nnsw superseded by ets 0106 overhead line fittings non tension fittings nnsw superseded by ets 0106 overhead line fittings insulator fittings nnsw superseded by ets 0106. Composite insulators for ac overhead lines with nominal voltage greater than v iec 60168. Contact your authorized parker fleet distributor for ordering, catalogs and further information or visit. Insulator and conductor fittings for overhead power lines performance and general requirements for helical fittings as.
Helical fittings for overhead power lines ergon energy. Generally the alloys and hardware used depend on whether the connector is for a. A minimum order may apply on special material and finishes. Jan 5, 2016 revision hh small diameter tectite installation and specifications manual tectite fittings are a heat free method for joining copper, cpvc, and pex tube. This specification covers the design, engineering, manufacture, testing, supply and delivery of. Ergon energy corporation limited abn 50 087 646 062 ergon energy queensland pty ltd abn 11 121 177 802. Construction of fittings similar to acsr conductor. The use of unial on power connectors, can have a major effect on the connector performance and enhance electrical efficiency. This specification sets out the requirements for the manufacture, testing and delivery of.
In it, you will find recommended working pressures for a variety of hydraulic fittings, methods for installation, specifications, thread sizes and profiles for quick disconnects. Fittings hoses made with teflon can use crimp, swage, or reusable fittings. Accessible with all major cad applications, the free edrawings viewer, and 3d pdf, tompkins is pleased to make 2d and 3d cad models available for over 6,000 of our hydraulic adapters and hydraulic tube fittings. Overhead line construction refurbishment national grid. Overhead line fittings uk ltd power lines installation.
Eatons b line business is a global provider of innovative, laborsaving cable management systems, support systems, and enclosure solutions for engineered facility subsystem applications. Designed for use witn liquids, consult dixon tor specific recommendations. Construction of a new overhead line national grid only seeks to build new power lines in locations where. Conductor accessories a range of line termination fittings is available suitable for the majority of conductors in common use. There are no drawings attached to this specification. French system, is composed of 3 insulated aluminium phase conductors and 1 neutral. Glenlock utility hose couplings the orings are suitable for the 3 applications which we sell them for i. Wood lane works, nortonjuxtatwycross atherstone warwickshire cv9 3qb tel. Since its establishment in 1961, overhead line fittings uk limited has worked with national grid formerly the cegb, the dnos and their contractors to provide a complete package of materials for the installation and maintenance of overhead transmission and distribution power lines. The details display complete hanger assemblies, including upper attachments, clamps, hangers, brackets, and floor stands. Fittings air brake jounce line link to master table of contents link to section table of contents. A remarkable experience in the design and manufacturing of transmission line fittings allows our company to offer a range of products largely improved by the most recent technology in full harmony with the technical evolution developed in this field during the last decade. This pdf comprises the section from the tompkins catalog called the technical section.
Kplc16c 1tsp060361specification for overhead line fittings part 1 fittings for 10300mm2 conductors. We carry a range of goodbetterbest hose options depending on the critical nature or demands of the application. Alan baxter network rail guide to overhead electrification 2787albguneoh000001 february 2015 rev 10 1 of 52 1. This section offers a full selection of fittings and accessories to complete our strut system. Endeavour energy reserves the right to vary the content of this publication as and. Pdf on apr 1, 2012, jyan john wang and others published the reliability investigation on acsr splice connector systems used in overhead power transmission lines find, read and cite. Insulators are available for both railtrack and london underground systems and have been approved for use by both companies. Suspension clamps are available for the majority of conductors in common use. To provide general construction requirements for representative wood pole structures and assemblies for 34. Production ensto utility networks offers accessories and solutions for. Beyond the standard 1032 fittings, also featured in this product family are specialty fittings for specific applications.
Guide to installation of tectite fittings publication date. Pdf the reliability investigation on acsr splice connector. Cadmium plated per amsqqp416, type ii, class 3, gold chromate and baked. Dixon is available to consult, train and recommend the proper selection and application of all fittings we sell. Coupler, barb x spigot and threaded male adapters uv resistant material comes standard. Overhead line hardware overhead line fittings otds.
Ssen 50341 overhead electrical lines exceeding ac 45 kv. Ergon energy corporation limited abn 50 087 646 062. The schedule of rates for erection of line materials will cover all the works described in this section unless specifically excluded herein. Technical specification for compression fittings for overhead conductors. Top quality suspension and jointing equipment manufactured by otds since 1978. The overhead line fittings of otds are used for supporting transformers. Technical specification for helical fittings for overhead powerlines page 6 of 14 specification ets010903 ver 3 ergon energy corporation limited abn 50 087 646 062 nominal holding tension withstand slip of the fittings shall be, 15% of the mcbl of the conductor or 3. Performance and general requirements british standard includes the relevant mechanical and electrical type, sample and routine tests for electrical fittings and mechanical protective fittings. Technical specification for overhead line porcelain and. Our smaller fittings come standard as open looped and the larger fittings are cable looped as standard. Gzt acsr conductor matthew for which overhead line fittings uk limited was at the forefront of the design of the relevant fittings in collaboration with national grid. To specify the requirements for overhead line fittings for use on endeavour energys electrical networks. S blaine stockton april 9, 1999 assistant administrator date electric program.
About the cad, i was able to find exactly what i was looking for on you website. Technical specification for compression fittings for overhead conductors check this is the latest process zone version before use. Insulation piercing connectors for overhead lines px. Nuts and bolts are not included with the fittings and must be ordered separately, unless noted. Conductor accessories jumper weights are available for single, twin, triple and quad conductor configurations. Conductor accessories suspension clamps are available for the majority of conductors in common use. As the information contained in this publicationis subject to change from time to time, endeavour energy gives no warranty that the information is correct or complete or is a definitive statement of procedures. It may also be applied to fittings for overhead lines of lower nominal voltage and to similar fittings for substations. Page 6 of 12 specification ets 010902 ver 1 ergon energy corporation limited abn 50 087 646 062 ergon energy queensland pty ltd abn 11 121 177 802. Dust caps and dust plugs are not to be used in pressure applications for safety and environmental reasons. A range of line termination fittings is available suitable for the majority of conductors in common use. Designed to anchor lv insulated overhead lines from 2 to 4 cables of the self. Overhead line, requirements and tests for fittings 5. This may include upgrading the line from 275,000 volts to 400,000 volts, or.
Technical specification for live line tap connectors. E222 thin wall conduit fittings for emt conduit compression type fittings. Limited free company information from companies house including registered office address, filing history, accounts, annual return, officers, charges, business activity. Ssen 61284 overhead lines requirements and test for fittings. The illustration below shows the difference between the two options. Technical specification for live line tap connectors check this is the latest process zone version before use. Right hand lay left hand lay helical fittings are supplied as either subsets or rod sets. Dec 16, 2011 tompkins industries now has 2d and 3d cad models available for more than 3,000 of its hydraulic adapters and hydraulic tube fittings. Hangercad contains a collection of details showing common pipe support applications. Specification for construction of hv overhead lines up to 33kv on. Offset when an assembly of fittings on a pipeline makes one section of pipe out of line and parallel to a second. At new line we stock over a million feet of various hoses. These mechanical connectors consist of service, parallel, and midspan types.
In relevant standards, fittings are frequently designated as accessories which may consist of elements or assemblies. June 2017 1062017 uncontrolled when printed page 7 of 158 3. Check this is the latest process zone version before use. Overhead line fittings are required for use on overhead systems ranging from lv to 2 kv. Installation manual copper press fittings preparation 1. Electrical product line cantex offers a complete line of extruded and injection molded electrical conduit, duct, fittings, accessories, switch and outlet boxes. With a full range of cable support solutions, we offer one of the lowest lifetime cost of ownership. The company adds new cad files on a periodic basis. To join emt to a box or enclosure to couple two ends of emt conduit concrete tight straight connectors insulated ul file no. No standard exists for the h and 8 fittings, and generally these sizes do not interchange with other manufacturers. The information given herein, including drawings, illustrations and schematics which are intended for.
Rus bulletin 1728f803 viewing instructions there are both bookmarks and links imbedded in this file. We strongly recommend that distributors and end users make use of dixons testing and recommendation services. This procedure applies to all new overhead line installations that are to be connected to essential energys network. Elbows are bent sections of conduit or tubing and are an important element of a raceway installation. Ssen 50326 conductors for overhead lines characteristics of greases. Rmc nipples are a shorter length of rmc and are threaded on both ends. Cooper bline software and cad registration form thank you. A wide range of hardware and fittings is offered by otds. Whether you need fittings for corrosive environments or extreme temperatures, fittings to maintain vacuum or withstand high pressure, or a proven partner who understands your industry, youll be wellconnected with swagelok. This range includes clamps of forged aluminium and clamps of galvanised. Ss 424 12 41 overhead line material midspan joints. Link to master table of contents air brake link to section.
Overhead line fittings uk limited have available a range of porcelain pedestal type rail insulators. This specification covers the provision of tubular steel supports, crossarms, fittings and accessories suitable for 11kv overhead lines with maximum conductor size 12020 acsr and lv lines with. View and purchase our most widely used products browse our catalogs. A6 hose products division parker hannifin corporation. Parkers product line has been tested and approved to meet and exceed global standards. The contractor may be called upon to provide assistance to the superintendent in his.